:root {
  --color-text: #e0def4;
  --color-background: #232136;
  --color-primary: #83c9ce;
  --color-secondary: #d3a5e3;
  --color-accent: #f7bc69;

  --font-text: "Source Code Pro", monospace;
  --font-marker: "Fredoka", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
  font: inherit;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-text);
}

h1 {
  font-size: 3rem;
  font-weight: 200;
}

button {
  cursor: pointer;
  display: block;
  border: 0;
}

.game {
  position: relative;
  display: grid;
  place-items: center;
}

.game h1 {
  position: absolute;
  top: -35%;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 9rem);
  overflow: hidden;
}

.grid .cell {
  --border-color: color-mix(in oklab, var(--color-text), transparent 75%);
  --border-width: 2px;

  aspect-ratio: 1 / 1;
  background-color: transparent;
  font-size: 5rem;
  color: inherit;
  font-family: var(--font-marker);
  font-weight: 900;

  &[data-row="0"],
  &[data-row="1"] {
    border-bottom: var(--border-width) solid;
    border-color: var(--border-color);
  }

  &[data-col="0"],
  &[data-col="1"] {
    border-right: var(--border-width) solid;
    border-color: var(--border-color);
  }

  &.marker-X {
    color: var(--color-primary);
  }

  &.marker-O {
    color: var(--color-secondary);
  }

  &.match {
    color: var(--color-accent);
  }
}

.status {
  text-align: center;
  position: absolute;
  bottom: -35%;
  display: flex;
  gap: 3rem;

  .player {
    font-size: 1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 1em;
    background-color: var(--color-text);
    color: var(--color-background);
    padding: 0.5em 1.5em;
    border-radius: 0.5em;
    border: 2px solid;
    transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
  }

  .player-X {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
  }

  .player-O {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
  }

  .player.inactive {
    background-color: transparent;
    color: color-mix(in oklab, var(--color-text), transparent 70%);
    border-color: inherit;
  }

  .marker {
    font-family: var(--font-marker);
    font-weight: 900;
    font-size: 2.5em;
  }

  .outcome {
    font-size: 2rem;
    background-color: var(--color-accent);
  }
}

.buttons {
  position: absolute;
  left: -35%;

  & button {
    aspect-ratio: 1 / 1;
    display: block;
    font-size: 2rem;
    width: 3rem;
    border-radius: 50%;
    background-color: color-mix(in oklab, var(--color-text), transparent 85%);
    color: var(--color-text);
    display: grid;
    place-items: center;
  }

  & button:first-child {
    margin-bottom: 2rem;
  }
}

.menu {
  background-color: var(--color-background);
  width: 100%;
  height: 100%;
  color: inherit;
  display: grid;
  place-items: center;
  text-align: center;
  margin: auto;
  position: absolute;
  z-index: 999;

  & h1 {
    margin-bottom: 5rem;
  }

  .players-inputs {
    display: flex;
    gap: 4rem;
  }

  .player-container > * {
    display: block;
  }

  & form label {
    font-size: 6rem;
    font-family: var(--font-marker);
    font-weight: 900;
    margin-bottom: 1rem;
    cursor: pointer;

    &[for="player1"] {
      color: var(--color-primary);
    }

    &[for="player2"] {
      color: var(--color-secondary);
    }
  }

  & form input {
    background-color: inherit;
    border: 2px solid;
    border-color: color-mix(in srgb, var(--color-text), transparent 40%);
    border-radius: 0.5rem;
    font-size: 1.25rem;
    color: inherit;
    padding: 0.5em 1em;
    text-align: center;

    &:focus {
      outline-style: solid;
    }

    &#player1:focus {
      outline-color: var(--color-primary);
      background-color: color-mix(
        in srgb,
        var(--color-primary),
        transparent 90%
      );
    }

    &#player2:focus {
      outline-color: var(--color-secondary);
      background-color: color-mix(
        in srgb,
        var(--color-secondary),
        transparent 90%
      );
    }
  }

  & form button {
    margin-inline: auto;
    margin-top: 8rem;
    font-size: 1.5rem;
    background-color: var(--color-accent);
    text-transform: uppercase;
    border-radius: 99rem;
    padding: 0.5em 2em;
    font-weight: 800;
  }
}

.hidden {
  display: none;
}